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AC 110V / 220V Digital Sound Processor , Karaoke Digital Effects Processor
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Product Details
Brand Name: | NFCase | Place of Origin: | China | Model Number: | AIA-1 |
Product Description
Certification:CE,FCC,MSDS
AC 110V / 220V Digital Sound Processor , Karaoke Digital Effects Processor
Key Feature
1) Build in USB & RS 485 COM
2) 6-band EQ: Frequency, gain & Q fact are adjustable;
Gain can be adjusted from -20 dB to +20 dB.
3) 96k Hz sampling frequency, 24-bit A/D and D/A converter, 32-bit DSP digital sound processor
4) Input channel: With 6-band parameter EQ, Delay, polarity
5) Output channel: With 6-band parameter EQ, Gain, Delay, Polarity, Crossover, Limiter/Compressor, Signal select.
6) Program Function; Recall Function; Copy Function; Save Function; Password Function.
Quick details
Model : DP48 ------ 4 IN 8 OUT
Input Impedance |
Balance: 20KΩ |
Output Impedance |
Balance: 100Ω |
PC Com Port |
One USB Com Port on front panel, 2 Rs485 Com Port on back panel(RJ-45) |
CMRR |
>70dB@1KHz |
Input Level |
≤+25dBu |
Frequency Response |
20Hz~20KHz ±0.5dB |
S/N R |
>110dB |
THD |
<0.01% @OUTPUT=0dBu/1KHz |
Crosstalk of Channels |
>80dB@1KHz |
Power |
≤25W |
Power Supply |
AC 110V/220V 50Hz/60Hz |
Dimension(L×W×H) |
482×232×44mm |
Gross Weight |
5.0kg |
Specification
Delay Time Step |
Each input channel has independent delay control, Range:0~1000mS; 21μS step@0~10mS; 84 μS step@ 10mS~20ms; 0.5mS step@ 20mS~1000mS |
Input/Output Polarity |
In-phase(+) or reversed phase(-) |
Input EQ |
6-band parameter EQ; Frequency: 20Hz~20KHz; Gain:-20 dB~+20 dB; Bandwidth: 0.05oct~3oct |
Mute |
Mute with each Input& Output channel |
Input Selection |
Each input channel can be selected to each output channel |
Output Gain |
Range:-12dB~+12dB, step: 0.1dB |
Crossover |
Each output channel can be independently set as LPF and HPF. The parameters can be adjusted. Filter type :Linkwitz-Riley; Bessel; Butterworth. The Crossover Frequency: 20Hz~20KHz, Slope: 12dB/oct; 18dB/oct; 24dB/oct;48dB/oct. |
Limiter |
Limiter with each output channel. The parameters are adjustable: Threshold value: -20dBu~+20dBu; step:0.5dBu. |
Attack time |
0.3mS~100mS. 0.1mS step@0.3~1mS; 1mS step @1mS~100mS. Release Time: Release Time can be set as twice, 4times, 6times, 8times, 16times, 32times. |
Output EQ |
Each output channel has 6-band EQ: 3 modes: Lo-Shelf/Hi-Shelf/Parameter. A: Lo-Shelf: Slop: 6dB/12dB; Frequency: 20Hz~20kHz; Gain: -20dB~20dB; B: Hi-Shelf: Slop: 6dB/12dB; Frequency: 20Hz~20kHz; Gain:-20dB~20dB; C: Parameters: frequency: 20Hz~20KHz, bandwidth: 0.05oct~3oct; Step: 0.05oct; Gain: -20dB~+20dB, Step 0.1dB |
Processor |
96KHz Sampling frequency, 32-bit Floating-Point DSP |
Display |
With 2*24 LCD, 8-LED input/output level. Mute and Editing mode can be displayed. |
Our Main Products
Digial power amplifier ; Class D amplifier module ; 4 channel power amplifier ; 2 channel power amplifier ; PA system amplifier ; Digital sound processor ; Line array speaker ; Active line array ; Active power speaker ; Sound reinforcement systems ; Live sound speakers ; wireless microphone , etc.
About us
Founded in 2006, Sanway Professional Audio Factory is a company specializing in research and development, manufacture of profes
Contact Us
- Guangzhou Sanway Audio Factory
- Contact nameMr. Johnson Tang Chat Now
- Phone86-020-22972520
- AddressJinLe industrial Park, Pingbu Avenue Shangluo,Shaanxi
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